Dell Latitude 3520 vs. Lenovo ThinkPad T440p

Laptop Comparison, Reviews and Tests

In depth comparison and review of Dell Latitude 3520 and Lenovo ThinkPad T440p. Compare sizes, performance, storage capacities, batteries and other important specifications and features to easily choose the right laptop for you. Our goal is to help you uncover differences between the products and find the laptop that will best fit your needs.

Dell Latitude 3520 Review

Advantages and disadvantages of Dell Latitude 3520 based on its technical characteristics, features, user experience, expert reviews and price level.

affordable price

solid build quality

comfortable keyboard

good battery life

decent performance

average display

limited graphics power

no thunderbolt support

heavier design

Lenovo ThinkPad T440p Review

Advantages and disadvantages of Lenovo ThinkPad T440p based on its technical characteristics, features, user experience, expert reviews and price level.

durable build quality

efficient keyboard design

good battery life

solid performance base

affordable pricing

heavy chassis

average display quality

limited graphics power

outdated aesthetics

Laptop Comparison and Tests

Difference between Dell Latitude 3520 and Lenovo ThinkPad T440p
76 % - Design
65 % - Display
72 % - Performance
78 % - Connectivity
75 % - Battery
75 % - Design
66 % - Display
65 % - Performance
72 % - Connectivity
75 % - Battery

Laptop Specifications Comparison

Dell Latitude 3520 vs. Lenovo ThinkPad T440p Comparison Chart
DESIGN AND DIMENSIONS Dell Latitude 3520 Lenovo ThinkPad T440p
Product Type Notebook Notebook
Dimensions (WxDxH) 36.1 cm x 24.095 cm x 1.806 cm 33.5 cm x 22.91 cm x 2.995 cm
Weight 1.79 kg 2.14 kg
Colour Grey -
DISPLAY Dell Latitude 3520 Lenovo ThinkPad T440p
Screen Size (Type) 15.6" 14"
LCD Backlight Technology - LED backlight
Screen Resolution 1920 x 1080 (Full HD) 1366 x 768 (HD)
Pixel Density (ppi) 141 -
V-Sync Rate at Max Res. 60 Hz -
Widescreen Yes Yes
Image Aspect Ratio 16:9 -
Image Brightness 250 cd/m² -
Colour Gamut 45% NTSC -
Features Anti-glare, Wide Viewing Angle, ±80° horizontal viewing angle, ±80° vertical viewing angle, 25 ms response rate, 0.179 mm pixel pitch -
PROCESSOR Dell Latitude 3520 Lenovo ThinkPad T440p
CPU Intel Core i7 (11th Gen) 1165G7 / 2.8 GHz Intel Core i5 (4th Gen) 4300M / 2.6 GHz
Max Turbo Speed 4.7 GHz 3.3 GHz
Number of Cores Quad-Core Dual-Core
Cache 12 MB 3 MB
64-bit Computing - Yes
Features Intel Turbo Boost Technology 2.0, Intel Smart Cache Intel Turbo Boost Technology 2.0
MEMORY Dell Latitude 3520 Lenovo ThinkPad T440p
RAM 8 GB (1 x 8 GB) 4 GB
Max RAM Supported 32 GB -
RAM Type DDR4 SDRAM DDR3 SDRAM
Speed 3200 MHz -
Rated Speed 3200 MHz -
Form Factor SO-DIMM 260-pin SO-DIMM 204-pin
Slots Qty 2 -
Empty Slots 1 -
STORAGE Dell Latitude 3520 Lenovo ThinkPad T440p
Main Storage Size (HDD/SSD) 256 GB SSD M.2 PCIe 3.0 x4 - NVM Express (NVMe) 320 GB HDD
Optical Drive - DVD-Writer
AUDIO & VIDEO Dell Latitude 3520 Lenovo ThinkPad T440p
Graphics Processor (GPU) Intel Iris Xe Graphics Intel HD Graphics 4600
Memory Allocation Technology Shared Video Memory (UMA) -
Camera Yes - HD Yes
Resolution 0.92 Megapixel -
Camera Features 78.6 degrees, RGB camera -
Image Sensor Type CMOS -
Video Resolutions 1280 x 720 -
Frame Rate 30 frames per second -
Sound Stereo speakers, microphone -
Codec Realtek ALC3204 -
Compliant Standards High Definition Audio -
COMMUNICATIONS Dell Latitude 3520 Lenovo ThinkPad T440p
Wireless 802.11a/b/g/n/ac/ax, Bluetooth 5.1 802.11a/b/g/n
Wireless Controller Intel Wi-Fi 6 AX 201 - M.2 2230 -
Network Interface Gigabit Ethernet Gigabit Ethernet
Ethernet Controller Realtek RTL8111H -
Features Dual stream (2x2) -
BATTERY Dell Latitude 3520 Lenovo ThinkPad T440p
Technology 4-cell -
Battery Capacity (Size) 54 Wh -
AC ADAPTER Dell Latitude 3520 Lenovo ThinkPad T440p
Input AC 100-240 V (50/60 Hz) -
Output 65 Watt -
INPUT Dell Latitude 3520 Lenovo ThinkPad T440p
Type Keyboard, touchpad Keyboard, TrackPoint, UltraNav
Numeric Keypad Yes -
Keyboard Backlight Yes -
CONNECTIONS & EXPANSIONS Dell Latitude 3520 Lenovo ThinkPad T440p
Interfaces HDMI
USB-C 3.2 Gen 2x2 (Power Delivery)
USB 3.2 Gen 1 (PowerShare)
USB 3.2 Gen 1
USB 2.0
LAN
Headphone/microphone combo jack
Dock
Memory Card Reader Yes (microSD, microSDHC, microSDXC) -
SOFTWARE Dell Latitude 3520 Lenovo ThinkPad T440p
Operating System (OS) Windows 10 Pro 64-bit Edition + Windows 11 Pro Licence Windows 10 Home
Software Included Microsoft Office (Trial) -
MISCELLANEOUS Dell Latitude 3520 Lenovo ThinkPad T440p
Dockable - Yes
Included Accessories Power adapter Power adapter
Security Slot Type Noble Wedge security slot -
Theft/Intrusion Protection Security lock slot (cable lock sold separately) -
Features ExpressCharge -
Compliant Standards - ISO 9001, ISO 14001, ISO 27001
Max Operating Temperature 35 °C -
Min Operating Temperature 0 °C -
Humidity Range Operating 10 - 90% (non-condensing) -
Manufacturer Warranty - Limited warranty - 2 years - pick-up and return
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